private void routineUpdateButton_Click(object sender, EventArgs e) { routineOb = new AddRoutineClass(); routineOb.DeptName = deptNameComboBox.Text; routineOb.TeacherOneName = teacherOneComboBox.Text; routineOb.TeacherTwoName = teacherTwoComboBox.Text; routineOb.Year = yearComboBox.Text; routineOb.Semester = semesterComboBox.Text; routineOb.CourseName = courseComboBox.Text; routineOb.Day = dayComboBox.Text; routineOb.StartTime = startTimePicker.Text; routineOb.EndTime = endTimePicker.Text; if (deptNameComboBox.Text == "" || teacherOneComboBox.Text == "" || teacherTwoComboBox.Text == "" || yearComboBox.Text == "" || semesterComboBox.Text == "" || courseComboBox.Text == "" || dayComboBox.Text == "") { MessageBox.Show("Could not Update !"); } else { if (gateways.UpdateRoutineInfoTable(routineOb) == 1) { MessageBox.Show("Information Updated Successfully!"); routineResetButton_Click(sender, e); } else { MessageBox.Show("This time slot is already booked!"); } } }